234401164 has 12 divisors (see below), whose sum is σ = 410319000. Its totient is φ = 117167168.

The previous prime is 234401143. The next prime is 234401177. The reversal of 234401164 is 461104432.

It is a super-3 number, since 3×234401164³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14187 + ... + 25885.

It is an arithmetic number, because the mean of its divisors is an integer number (34193250).

Almost surely, 2^234401164 is an apocalyptic number.

It is an amenable number.

234401164 is a deficient number, since it is larger than the sum of its proper divisors (175917836).

234401164 is a wasteful number, since it uses less digits than its factorization.

234401164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16712 (or 16710 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 234401164 is about 15310.1653812100. The cubic root of 234401164 is about 616.5759602970.

Adding to 234401164 its reverse (461104432), we get a palindrome (695505596).

The spelling of 234401164 in words is "two hundred thirty-four million, four hundred one thousand, one hundred sixty-four".